310085814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 719072640

約数和(自身を除く): 408986826

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 61, 86, 102, 114, 122, 129, 183, 258, 323, 366, 646, 731, 817, 969, 1037, 1159, 1462, 1634, 1938, 2074, 2193, 2318, 2451, 2623, 3111, 3477, 3721, 4386, 4902, 5246, 6222, 6954, 7442, 7869, 11163, 13889, 15738, 19703, 22326, 27778, 39406, 41667, 44591, 49837, 59109, 63257, 70699, 83334, 89182, 99674, 118218, 126514, 133773, 141398, 149511, 160003, 189771, 212097, 267546, 299022, 320006, 379542, 424194, 480009, 847229, 960018, 1201883, 1694458, 2403766, 2541687, 2720051, 3040057, 3605649, 5083374, 5440102, 6080114, 7211298, 8160153, 9120171, 16320306, 18240342, 51680969, 103361938, 155042907, 310085814]

約数ペア:

[(1, 310085814), (2, 155042907), (3, 103361938), (6, 51680969), (17, 18240342), (19, 16320306), (34, 9120171), (38, 8160153), (43, 7211298), (51, 6080114), (57, 5440102), (61, 5083374), (86, 3605649), (102, 3040057), (114, 2720051), (122, 2541687), (129, 2403766), (183, 1694458), (258, 1201883), (323, 960018), (366, 847229), (646, 480009), (731, 424194), (817, 379542), (969, 320006), (1037, 299022), (1159, 267546), (1462, 212097), (1634, 189771), (1938, 160003), (2074, 149511), (2193, 141398), (2318, 133773), (2451, 126514), (2623, 118218), (3111, 99674), (3477, 89182), (3721, 83334), (4386, 70699), (4902, 63257), (5246, 59109), (6222, 49837), (6954, 44591), (7442, 41667), (7869, 39406), (11163, 27778), (13889, 22326), (15738, 19703)]